Ruth Collazo, MD
NPI 1710299334 · Internal Medicine Physician · Dallas, TX
Ruth Collazo, MD is a Internal Medicine Physician provider in Dallas, TX (NPI 1710299334).
Provider details
- NPI number
- 1710299334
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-12
- Last updated
- 2013-09-11
Frequently asked questions
- What is Ruth Collazo's NPI number?
- Ruth Collazo's National Provider Identifier (NPI) is 1710299334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Collazo's specialty?
- Ruth Collazo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ruth Collazo located?
- Ruth Collazo's practice location on file with NPPES is 8200 Walnut Hill Ln Ste 908, Dallas, TX 75231-4426.
- What is Ruth Collazo's phone number?
- The practice phone number listed in the NPPES registry for Ruth Collazo is (214) 345-7999.
- Is Ruth Collazo's NPI active?
- Yes — Ruth Collazo's NPI (1710299334) is active in the NPPES registry as of the last update on 2013-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.